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13211313001 = 71630129531
BaseRepresentation
bin11000100110111010…
…01010001101101001
31021002201102020101221
430103131022031221
5204024044004001
610022540142041
7645250210345
oct142335121551
937081366357
1013211313001
11566a494aa7
122688537921
1313270ba393
148d4854625
15524c931a1
hex31374a369

13211313001 has 8 divisors (see below), whose sum is σ = 13399967808. Its totient is φ = 13022730000.

The previous prime is 13211312987. The next prime is 13211313013. The reversal of 13211313001 is 10031311231.

13211313001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13211313001 - 233 = 4621378409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13211313061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 432606 + ... + 462136.

It is an arithmetic number, because the mean of its divisors is an integer number (1674995976).

Almost surely, 213211313001 is an apocalyptic number.

It is an amenable number.

13211313001 is a deficient number, since it is larger than the sum of its proper divisors (188654807).

13211313001 is an equidigital number, since it uses as much as digits as its factorization.

13211313001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35903.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 13211313001 its reverse (10031311231), we get a palindrome (23242624232).

The spelling of 13211313001 in words is "thirteen billion, two hundred eleven million, three hundred thirteen thousand, one".

Divisors: 1 71 6301 29531 447371 2096701 186074831 13211313001